Tamil Nadu Agriculture Budget: Govt. announces price support scheme for tomatoes, onions; thrust on green manure crops
Tamil Nadu presented its 2026-27 Agriculture Budget in the State Assembly
A Market Intervention Scheme structured as a Price Stabilisation Revolving Fund (MIS-PSRF) will be created by the Tamil Nadu State Agricultural Marketing Board, backed by a State fund of Rs 4.26 crore, to protect farmers from price crashes in perishables such as tomatoes and onions
The budget places thrust on green manure crops as part of soil health initiatives, alongside allocations for a pulses and oilseed self-sufficiency mission, millet and cotton revival missions, and an AI-based farmer advisory application
Additional allocations cover solar-powered irrigation pump sets, farm ponds, and support for new Farmer Producer Organisations (FPOs)
Market Intervention Scheme (MIS) and Its Distinction from MSP
The Market Intervention Scheme (MIS) is a Centre-State price-support mechanism for perishable and horticultural commodities that do not have a notified Minimum Support Price (MSP) — such as tomato, onion, and potato (the "TOP" crops). It is implemented on the specific request of a State/UT government when there is at least a 10% rise in production or a 10% fall in prevailing market prices compared to the previous normal year, and forms part of the Pradhan Mantri Annadata Aay Sanrakshan Abhiyan (PM-AASHA).
Key Details
- MSP (recommended by the Commission for Agricultural Costs and Prices, or CACP) applies to 22-plus notified crops procured mainly through FCI/NAFED; MIS instead covers non-MSP perishables where storage life is short and price crashes are common
- Under MIS, losses are shared between the Centre and the State/UT — 50:50 generally, and 75:25 (Centre:State) for North-Eastern states — with the State bearing the risk it commits to at the outset
- Revised MIS guidelines raised the permissible procurement limit from 20% to 25% of a crop's production, to encourage wider State participation
- States can choose either physical procurement of the crop or direct payment of the difference between the Market Intervention Price and the farmer's realised sale price
Tamil Nadu's MIS-PSRF operationalises this Centre-State MIS framework at the State level — the Rs 4.26 crore revolving fund lets the State Agricultural Marketing Board intervene quickly in tomato and onion markets without needing a fresh Centre-State approval for every price crash, since a State-level corpus (built from the initial Centre advance plus matching State funds) can be redeployed for future interventions.
Green Manuring and Soil Health Policy
Green manuring is the practice of growing and ploughing quick-growing leguminous crops (such as dhaincha or sunhemp) into the soil to fix atmospheric nitrogen biologically and improve organic matter, reducing dependence on chemical nitrogenous fertilisers. It is promoted nationally under the Soil Health Card scheme and the National Mission on Natural Farming as a low-cost, sustainable input-management practice.
Key Details
- Soil Health Cards (launched 2015) assess nutrient status of farm soil and recommend crop-specific dosages, including organic alternatives like green manure, to farmers once every two years
- Legume-based green manure crops fix nitrogen through symbiotic Rhizobium bacteria in root nodules, reducing urea dependency — relevant given India's continuing fertiliser subsidy burden
- The push for green manure aligns with the broader National Mission on Natural/Sustainable Agriculture goal of reducing chemical input costs and soil degradation
- Agriculture, including soil conservation practices, is primarily administered by States, which design their own promotional schemes within the national policy framework
Tamil Nadu's thrust on green manure crops in this budget is a State-level implementation of the national soil-health and input-cost-reduction agenda, targeting the districts most affected by soil nutrient depletion from continuous chemical-fertiliser use.
Agriculture as a State Subject — Constitutional Basis for State-Level Schemes
Agriculture falls under Entry 14 of the State List (List II) in the Seventh Schedule to the Constitution, which gives State legislatures primary jurisdiction over agriculture, including agricultural education, research, and pest/disease control, while related subjects like agricultural marketing and price control span the Concurrent List.
Key Details
- Entry 14, List II: "Agriculture, including agricultural education and research, protection against pests and prevention of plant diseases"
- Entry 28, Concurrent List (List III) covers markets and fairs, enabling both Union schemes (like MIS/PM-AASHA) and State-specific instruments (like Tamil Nadu's Agricultural Marketing Board and its MIS-PSRF) to operate together
- This division explains why price-support architecture for horticultural crops is co-designed — Centre sets the MIS framework and shares losses, while the State executes procurement and can layer its own revolving fund on top
- Agricultural marketing boards are State statutory bodies (each state has its own Agricultural Produce Marketing Committee/Board framework) responsible for regulated markets and market interventions
The State fund for MIS-PSRF is possible precisely because agricultural marketing operations are executed at the State level even when the overarching MIS policy originates from the Centre — a recurring Centre-State coordination pattern in Indian agricultural policy.
- MIS-PSRF State corpus: Rs 4.26 crore, created by the Tamil Nadu State Agricultural Marketing Board
- MIS applies to non-MSP perishables — tomato, onion, potato (TOP crops); triggered by a 10% rise in production or 10% fall in prices
- Centre-State loss sharing under MIS: 50:50 generally, 75:25 (Centre:State) for North-Eastern states
- Revised MIS guidelines raised the procurement cap from 20% to 25% of production
- Tamil Nadu's Self-Sufficiency Mission for Pulses and Oilseed Crops: Rs 203.64 crore; AI-powered farmer advisory app: Rs 2 crore
- Agriculture is a State subject under Entry 14, List II (State List), Seventh Schedule